The arithmetic sequence has a common difference, and a first term and the 17th term in the arithmetic sequence is -21
<h3>How to determine the 17th term?</h3>
The given parameters are:
- First term, a = 11
- Common difference, d = -2
The nth term of an arithmetic progression is:
Tn = a + (n - 1)d
So, we have:
T17 = a + 16d
Substitute the given values
T17 = 11 - 16 * 2
Evaluate
T17 = -21
Hence, the 17th term in the arithmetic sequence is -21
Read more about arithmetic sequence at:
brainly.com/question/6561461
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Answer:
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Step-by-step explanation:
Answer:
11
Step-by-step explanation:
Trapezoid area = (base1 +base2) x h/2
=> Base2 =[Area x 2/h]-base1 = [98.8 x 2/7.6] - 15 = 26-15=11
Answer:
I'm good yet tired lol how are you!
Can you show picture question please ?